Find the roots and the vertex of the quadratic on a calculator. Round all values to 3 decimal places (if necessary).
y = 4x2
72x + 183

Every rhombus is a square. true false

Parks is wearing several rubber bracelets one third of the bracelets are tie dye 1/6 are blue and 1/3 of the remainder are camouflage if park swears to camouflage bracelets how many bracelets does he have on

An airplane travels at an unknown elevation before it descends 3 miles to an elevation of 15 miles. find the elevation of the plane before its descen.